@article{JOLT_2022_32_2_a1,
     author = {Apurba Das},
     title = {Crossed {Extensions} of {Lie} {Algebras}},
     journal = {Journal of Lie Theory},
     pages = {313--326},
     year = {2022},
     volume = {32},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2022_32_2_a1/}
}